Evaluating ζ(s) at Odd Positive Integers Using Automatic Dirichlet Series
László Tóth
L-8476 Eischen
Grand Duchy of Luxembourg
Abstract:
In this paper, we use the Thue-Morse sequence and the paperfolding
sequence to build a Dirichlet series that evaluates to a linear
combination of the Riemann zeta function at odd positive integers and
odd powers of π. In doing so, we also provide an alternative proof of
a 2015 result by Allouche and Sondow.
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(Concerned with sequences
A010060
A014577
A014707
A079598.)
Received May 20 2025; revised versions received May 21 2025; June 19 2025; August 4 2025.
Published in Journal of Integer Sequences,
August 4 2025.
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